K
Kwang S. Kim
Researcher at Ulsan National Institute of Science and Technology
Publications - 671
Citations - 71259
Kwang S. Kim is an academic researcher from Ulsan National Institute of Science and Technology. The author has contributed to research in topics: Graphene & Ab initio. The author has an hindex of 97, co-authored 642 publications receiving 62053 citations. Previous affiliations of Kwang S. Kim include Asia Pacific Center for Theoretical Physics & IBM.
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Upconversion and multiexciton generation in organic Mn(II) complex boost quantum yield > 100%
TL;DR: In this article , the upconversion (UC) and multiexciton generation (MEG) were combined for optoelectronic devices, showing the quantum confinement effect with both UC and MEG.
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Designing kinetics of graphene composited multiscale porous carbon for advancing energy storage performance of supercapacitors
Kwang S. Kim,Hyemin Lee,Ju-Hwan Kim,I.-S. Jung,Won-Jae Na,Byoung-Sun Lee,Byung Joo Kim,Jungpil Kim +7 more
TL;DR: In this article , a multiscale porous carbon-based active materials were designed to improve the kinetics and power density of supercapacitors, which were fabricated by spinodal decomposition of a mixture comprising an epoxy resin, a curing agent, and a porogen, to optimize the carbonaceous microstructure.
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Quantum Monte Carlo Study of the Water Dimer Binding Energy and Halogen-π Interactions.
TL;DR: Using the diffusion quantum Monte Carlo (DMC) method, the interaction of benzene with diatomic halogens with the typical hydrogen bonding in the water dimer is compared, taking into account explicit correlations of up to three bodies.
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Direct Conversion of Oximes and Hydrazones into Their Ketones with Dinitrogen Tetroxide.
TL;DR: In this article, various oximes and hydrazones with dinitrogen tetroxide (N 2 O 4 ) at low temperature in acetonitrile gave the corresponding ketones respectively in excellent yields.
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Designing Ionophores and Molecular Nanotubes Based on Molecular Recognition
TL;DR: In this paper, a mini-review of intermolecular interactions ranging from hydrogen bonding to ionic interactions to aromatic interactions is presented, and the conformational changes between stacked and edge-to-face conformers in benzoquinone-benzene complexes are discussed.